Avaya M770 사용자 설명서
Chapter 6
Managing Virtual Ports
Avaya M770 ATM Switch User’s Guide
75
Resetting Virtual Port Parameters
You can reset a virtual port parameter so that the value returns to the default value.
When the virtual port is re-enabled ILMI will, where possible, attempt to learn a
value for the parameter through its dialogue with the remote device. If ILMI cannot
discover a value for the parameter, the parameter remains at the default setting.
You can reset the following virtual port parameters using the
When the virtual port is re-enabled ILMI will, where possible, attempt to learn a
value for the parameter through its dialogue with the remote device. If ILMI cannot
discover a value for the parameter, the parameter remains at the default setting.
You can reset the following virtual port parameters using the
vport reset
command:
•
•
Signalling profile
•
Stack type
•
Signalling VPCI range
•
Signalling VCI range
•
VPI range on a root virtual port.
•
ILMI version
•
Waitqsaal.
Note:
You must disable the virtual port before you can change or reset any virtual
port parameters. For more information about how to disable a virtual port, see
“Disabling a virtual port” on page 65.
“Disabling a virtual port” on page 65.
To clear a parameter for a virtual port, you must perform the following steps:
1
1
Disable the virtual port.
2
Reset the parameter for the disabled virtual port.
3
Enable the virtual port.
Resetting the signalling profile parameter
If you reset the virtual port’s signalling profile parameter, the port will re-learn
what is on the other end of the link when it is enabled and a remote device is
connected. For more information about this parameter, see “Setting the signalling
profile parameter” on page 69.
what is on the other end of the link when it is enabled and a remote device is
connected. For more information about this parameter, see “Setting the signalling
profile parameter” on page 69.
Note:
You must disable the virtual port before you can change or reset any virtual
port parameters. For more information about how to disable a virtual port, see
“Disabling a virtual port” on page 65.
“Disabling a virtual port” on page 65.